Below the list of the most valuable classic African stamps, sold on public auctions during last years.
1. $63,250.00, Northern Nigeria. September 2008, Cherrystone auction. 1904 £25 green and carmine, original gum, BPA cert.
2. $15,525.00, Kenya, Uganda and Tanganyika. May 2015 , Cherrystone auction. 1922-27 George V, £10 green and black.